著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Heitler, Walter and Irācacēkaran̲, Ñān̲a and Divakaran, P. P.",Lectures on problems connected with the finite size of elementary particles,,Tata Institute of Fundamental Research,1961,Lectures on mathematics and physics,,,,https://cir.nii.ac.jp/crid/1130282269788634368